We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

Search

tst1 under Administrative/Treatment Stop in CHAT variables
ubl1 under Administrative/Unblinding of Participant in CHAT variables
ubl_pidate under Administrative/Unblinding of Participant in CHAT variables
ant1 under Anthropometry in CHAT variables
fas13 under Clinical Data/Laboratory Tests/Administrative in CHAT variables
load_date under Clinical Data/Laboratory Tests in CHAT variables
med3a2 under Medical History in CHAT variables
med3b2 under Medical History in CHAT variables
stdatep under Sleep Monitoring/Polysomnography/Administrative in CHAT variables
Study date (date recording started)
processdt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
rcvddt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
reviewdt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
scordt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
Date scoring performed at reading center
scoredt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
Date scored (date of birth in compumedics screen) if study reprocessed date scored changes
staendt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
stdydt under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables